Sell Color Changing Ad Pen

Color Changing Ad Pen You May Also Be Interested In: ad pen ad. pen
10.5*3.8cm, 4 color printing on both sides, with pen cap, with a procryptic part, which will change color because of the temperature when your finger press on it, just like the attached picture. You can design your own shape of the pen and what to print on it, and decide what picture in procryptic part.
The pen can also be a bookmark.
Packing: each in a polybag, about 5000 pcs in a carton, about 18 kg/carton
Price: USD0.09 per pc FOB Shenzhen
MOQ: 50000 pcs, can be negotiable.